Home / 796,852.80-1,195,959.60-323,877.60

Finding the Fourth Proportional to 796,852.80, 1,195,959.60 and 323,877.60

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Solution

The fourth proportional to 796,852.80, 1,195,959.60 and 323,877.60 is: 486,092.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,852.80 : 1,195,959.60 = 323,877.60 : x
  2. Step 2: Convert to fraction form
    796,852.80/1,195,959.60 = 323,877.60/x
  3. Step 3: Cross multiply
    796,852.80x = 1,195,959.60 × 323,877.60
  4. Step 4: Simplify right side
    796,852.80x = 387,344,524,944.96
  5. Step 5: Solve for x
    x = 387,344,524,944.96/796,852.80
  6. Step 6: Final answer
    x = 486,092.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.